52140375

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 110223360

約数和(自身を除く): 58082985

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2207, 2625, 3375, 4725, 6621, 7875, 11035, 15449, 19863, 23625, 33105, 46347, 55175, 59589, 77245, 99315, 139041, 165525, 231735, 275875, 297945, 386225, 417123, 496575, 695205, 827625, 1158675, 1489725, 1931125, 2085615, 2482875, 3476025, 5793375, 7448625, 10428075, 17380125, 52140375]

約数ペア:

[(1, 52140375), (3, 17380125), (5, 10428075), (7, 7448625), (9, 5793375), (15, 3476025), (21, 2482875), (25, 2085615), (27, 1931125), (35, 1489725), (45, 1158675), (63, 827625), (75, 695205), (105, 496575), (125, 417123), (135, 386225), (175, 297945), (189, 275875), (225, 231735), (315, 165525), (375, 139041), (525, 99315), (675, 77245), (875, 59589), (945, 55175), (1125, 46347), (1575, 33105), (2207, 23625), (2625, 19863), (3375, 15449), (4725, 11035), (6621, 7875)]